User interface for a display screen



A portion of the disclosure of this patent document contains material to which a claim for copyright is made. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but reserves all other copyright rights whatsoever.

The single FIGURE is a front view of a user interface for a display screen showing our new design.

The broken line drawing of a display screen is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design of a user interface for a display screen, as shown and described. 